Systemd/src/cryptsetup
Lennart Poettering c6134d3e2f path-util: get rid of prefix_root()
prefix_root() is equivalent to path_join() in almost all ways, hence
let's remove it.

There are subtle differences though: prefix_root() will try shorten
multiple "/" before and after the prefix. path_join() doesn't do that.
This means prefix_root() might return a string shorter than both its
inputs combined, while path_join() never does that. I like the
path_join() semantics better, hence I think dropping prefix_root() is
totally OK. In the end the strings generated by both functon should
always be identical in terms of path_equal() if not streq().

This leaves prefix_roota() in place. Ideally we'd have path_joina(), but
I don't think we can reasonably implement that as a macro. or maybe we
can? (if so, sounds like something for a later PR)

Also add in a few missing OOM checks
2019-06-21 08:42:55 +09:00
..
cryptsetup-generator.c path-util: get rid of prefix_root() 2019-06-21 08:42:55 +09:00
cryptsetup.c cryptsetup: Add LUKS2 token support. 2019-05-28 15:49:16 +02:00